Didn't go to Kelly's for either the famed roast beef OR famed lobster roll...went several times for breakfast while staying in the area. Kelly's breakfast sandwiches are the best you'll ever have and apparently they serve them all day. Unexpectedly, also, excellent coffee. Low prices, credit cards accepted. Only outdoor seating at this location: about half dozen tables, with a large sheltered beach pavilion as well, across the road, facing Revere Beach and Atlantic Ocean. Great local atmosphere.